4740424

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2399}}^1$

素因数の和:2437

約数の個数: 32

約数和(自身を含む): 10080000

約数和(自身を除く): 5339576

約数列:

[1, 2, 4, 8, 13, 19, 26, 38, 52, 76, 104, 152, 247, 494, 988, 1976, 2399, 4798, 9596, 19192, 31187, 45581, 62374, 91162, 124748, 182324, 249496, 364648, 592553, 1185106, 2370212, 4740424]

約数ペア:

[(1, 4740424), (2, 2370212), (4, 1185106), (8, 592553), (13, 364648), (19, 249496), (26, 182324), (38, 124748), (52, 91162), (76, 62374), (104, 45581), (152, 31187), (247, 19192), (494, 9596), (988, 4798), (1976, 2399)]